WO2012082495A3 - Système et procédé de détermination d'informations d'objets en utilisant une réponse de mouvement rigide estimée - Google Patents
Système et procédé de détermination d'informations d'objets en utilisant une réponse de mouvement rigide estimée Download PDFInfo
- Publication number
- WO2012082495A3 WO2012082495A3 PCT/US2011/063763 US2011063763W WO2012082495A3 WO 2012082495 A3 WO2012082495 A3 WO 2012082495A3 US 2011063763 W US2011063763 W US 2011063763W WO 2012082495 A3 WO2012082495 A3 WO 2012082495A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rigid motion
- object information
- motion response
- estimated
- estimated rigid
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0444—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single conductive element covering the whole sensing surface, e.g. by sensing the electrical current flowing at the corners
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
La présente invention concerne des dispositifs et des procédés qui facilitent l'obtention d'une meilleure performance. Plus précisément, les dispositifs et les procédés proposés offrent la possibilité de déterminer des informations d'objets pour des objets provoquant un mouvement rigide sur un dispositif de capteur capacitif. Dans un mode de réalisation, le dispositif et le procédé sont configurés pour déterminer une réponse de mouvement rigide estimée associée à un mouvement sensiblement rigide de l'au moins une électrode de détection en utilisant un ensemble de valeurs de capteur, où le mouvement sensiblement rigide a été provoqué par un ou plusieurs objets en contact avec la surface d'entrée. La réponse de mouvement rigide estimée prend en compte au moins partiellement les effets de couplage capacitif avec le ou les objets en contact avec la surface d'entrée. Le dispositif et le procédé permettent de déterminer des informations d'objets en utilisant la réponse de mouvement rigide estimée. Lorsque le dispositif d'entrée est utilisé pour diriger un système électronique, les informations d'objets peuvent être utilisées pour faciliter une variété d'actions d'interface.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180062613.2A CN103270423B (zh) | 2010-12-14 | 2011-12-07 | 用于使用所估计刚性运动响应来确定物体信息的系统和方法 |
KR1020137018260A KR101749378B1 (ko) | 2010-12-14 | 2011-12-07 | 추정 강체 운동 응답을 사용하여 물체 정보를 결정하기 위한 시스템 및 방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/968,000 US8618428B2 (en) | 2010-12-14 | 2010-12-14 | System and method for determining object information using an estimated rigid motion response |
US12/968,000 | 2010-12-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012082495A2 WO2012082495A2 (fr) | 2012-06-21 |
WO2012082495A3 true WO2012082495A3 (fr) | 2012-12-13 |
Family
ID=46198864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/063763 WO2012082495A2 (fr) | 2010-12-14 | 2011-12-07 | Système et procédé de détermination d'informations d'objets en utilisant une réponse de mouvement rigide estimée |
Country Status (4)
Country | Link |
---|---|
US (2) | US8618428B2 (fr) |
KR (1) | KR101749378B1 (fr) |
CN (1) | CN103270423B (fr) |
WO (1) | WO2012082495A2 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US9182837B2 (en) | 2005-11-28 | 2015-11-10 | Synaptics Incorporated | Methods and systems for implementing modal changes in a device in response to proximity and force indications |
US8618428B2 (en) | 2010-12-14 | 2013-12-31 | Synaptics Incorporated | System and method for determining object information using an estimated rigid motion response |
EP2761418A4 (fr) * | 2011-09-30 | 2015-05-27 | Intel Corp | Mécanisme pour interpréter des touchers sur une housse de pavé par-dessus un pavé de capteur dans un dispositif informatique |
US9345072B2 (en) * | 2012-01-11 | 2016-05-17 | General Electric Company | Induction cooking electromagnetic induced rejection methods |
US9665214B2 (en) | 2012-03-29 | 2017-05-30 | Synaptics Incorporated | System and methods for determining object information using selectively floated electrodes |
GB2505661A (en) * | 2012-09-06 | 2014-03-12 | Teknologian Tutkimuskeskus Vtt Oy | Force sensitive touch screen using strain gauges |
US9195354B2 (en) * | 2013-03-12 | 2015-11-24 | Synaptics Incorporated | Device and method for localized force and proximity sensing |
US9489083B2 (en) | 2013-09-02 | 2016-11-08 | Sharp Kabushiki Kaisha | Touch panel controller, touch sensor system, and electronic device |
US9841850B2 (en) * | 2014-06-16 | 2017-12-12 | Synaptics Incorporated | Device and method for proximity sensing with force imaging |
US10444862B2 (en) | 2014-08-22 | 2019-10-15 | Synaptics Incorporated | Low-profile capacitive pointing stick |
US9947493B2 (en) * | 2014-10-24 | 2018-04-17 | Synaptics Incorporated | Magnetically biased retracting key assembly and keyboard |
US10261619B2 (en) | 2015-08-31 | 2019-04-16 | Synaptics Incorporated | Estimating force applied by an input object to a touch sensor |
WO2018038913A1 (fr) * | 2016-08-24 | 2018-03-01 | Knowles Electronics, Llc | Interface utilisateur intégrant des extensomètres |
US10061430B2 (en) * | 2016-09-07 | 2018-08-28 | Synaptics Incorporated | Touch force estimation |
CN111157200B (zh) * | 2017-01-25 | 2024-07-19 | 松下知识产权经营株式会社 | 刚性测定装置以及刚性测定方法 |
US10719159B2 (en) * | 2017-03-17 | 2020-07-21 | Synaptics Incorporated | Method and system for force sensitive components in a display device |
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EP1826657A1 (fr) * | 2006-02-24 | 2007-08-29 | Ascot Partners Limited | Détermination de coordonnées d'entrée à perturbation réduite dans un dispositif d'entrée de type écran tactile à detection de force |
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2010
- 2010-12-14 US US12/968,000 patent/US8618428B2/en active Active
-
2011
- 2011-12-07 KR KR1020137018260A patent/KR101749378B1/ko active IP Right Grant
- 2011-12-07 CN CN201180062613.2A patent/CN103270423B/zh active Active
- 2011-12-07 WO PCT/US2011/063763 patent/WO2012082495A2/fr active Application Filing
-
2013
- 2013-11-20 US US14/084,993 patent/US9195339B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994002921A1 (fr) * | 1992-07-23 | 1994-02-03 | Avi Systems, Inc. | Plaque tactile sensible a la force |
US20020149571A1 (en) * | 2001-04-13 | 2002-10-17 | Roberts Jerry B. | Method and apparatus for force-based touch input |
US20030206162A1 (en) * | 2002-05-06 | 2003-11-06 | Roberts Jerry B. | Method for improving positioned accuracy for a determined touch input |
US20040227736A1 (en) * | 2003-05-16 | 2004-11-18 | Kamrath Robert F. | Capacitor based force sensor |
EP1826657A1 (fr) * | 2006-02-24 | 2007-08-29 | Ascot Partners Limited | Détermination de coordonnées d'entrée à perturbation réduite dans un dispositif d'entrée de type écran tactile à detection de force |
Also Published As
Publication number | Publication date |
---|---|
US20120146935A1 (en) | 2012-06-14 |
US8618428B2 (en) | 2013-12-31 |
CN103270423A (zh) | 2013-08-28 |
US9195339B2 (en) | 2015-11-24 |
WO2012082495A2 (fr) | 2012-06-21 |
CN103270423B (zh) | 2018-06-26 |
US20140078107A1 (en) | 2014-03-20 |
KR20140037026A (ko) | 2014-03-26 |
KR101749378B1 (ko) | 2017-06-20 |
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